EN5364QI
Load Transient: VIN = 5.0V, VOUT = 1.2V
Ch.1: VOUT, Ch.4: ILOAD 0↔6A (slew rate ≥ 10A/µS)
CIN ≈ 50μF, COUT ≈ 50μF
Load Transient: VIN = 3.3V, VOUT = 1.2V
Ch.1: VOUT, Ch.4: ILOAD 0↔6A (slew rate ≥ 10A/µS)
CIN ≈ 50μF, COUT ≈ 50μF
RA = 150kΩ, CA = 27pF (see Figure 4)
RA = 100kΩ, CA = 47pF (see Figure 4)
Power Up/Down at No Load: VIN/VOUT = 5.0V/1.2V,
15nF soft-start capacitor,
Power Up/Down into 0.2Ω load: VIN/VOUT = 5.0V/1.2V,
15nF soft-start capacitor,
Ch.1: ENABLE, Ch.2: VOUT, Ch.3; POK
Ch.1: ENABLE, Ch.2: VOUT, Ch.3; POK
Delay vs. S_Delay Resistance
180
160
140
120
100
80
60
40
20
0
0
20
40
60
80
100
S_Delar R (kohm)
ENABLE Lockout Operation
Ch.1: ENABLE, Ch2: VOUT
Delay vs. S_Delay Resistance
©Enpirion 2009 all rights reserved, E&OE
8
www.enpirion.com
03544
8/21/2009
Rev:B
ENPIRION [ ENPIRION, INC. ]
